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Reflection on modern methods: constructing directed acyclic graphs (DAGs) with domain experts for health services research
Directed acyclic graphs (DAGs) are a useful tool to represent, in a graphical format, researchers’ assumptions about the causal structure among variables while providing a rationale for the choice of confounding variables to adjust for. With origins in the field of probabilistic graphical modelling,...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9365627/ https://www.ncbi.nlm.nih.gov/pubmed/35713577 http://dx.doi.org/10.1093/ije/dyac135 |